Accès ouvert
2025
article
OpenAlex
Laleh Dehghan Marvast, Ali Nabi, Yasin Zakeri, Zahra Zandieh et autres
Increased sperm DNA fragmentation index (DFI) despite normal semen analysis may be encountered in couples with unexplained recurrent pregnancy loss. Therefore, implementing strategies for selecting sperm cells with appropriate DNA integrity may improve the outcomes of assisted reproductive technology (ART). This study …
ir
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Accès ouvert
2022
article
OpenAlex
Mohammad Reza Doostabadi, Esmat Mangoli, Laleh Dehghan Marvast, Fatemeh Dehghanpour et autres
Conventional sperm processing uses centrifugation has a negative effect on sperm parameters and DNA integrity. We designed and fabricated a novel microfluid device based on chemotaxis and thermotaxis, and compared it with the swim-up method. Twenty normal samples with high DNA fragmentation …
ir
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Accès ouvert
2022
article
OpenAlex
Hassan Safari, Fatemeh Anbari, Saeed Ghasemi‐Esmailabad, Behnam Maleki et autres
Background: Total fertilization failure (TFF) is associated with essential mechanistic and cellular events. Objective: The present study is a comprehensive examination of detrimental effects with well-known assays for predicting TFF in conventional in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) cycles. …
ir
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Accès ouvert
2022
article
OpenAlex
Serajoddin Vahidi, Nima Narimani, Laleh Dehghan Marvast, Esmat Mangoli et autres
Background: The sperm DNA fragmentation index (DFI) is one of the men’s reproductive health criteria that affects assisted reproductive technique outcomes. Efforts in obtaining high-quality mature sperms seem to be necessary. Advanced sperm selection techniques (including physiological intracytoplasmic sperm injection [PICSI], zeta …
ir
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Accès ouvert
2022
article
OpenAlex
Marzieh Zohrabi, Laleh Dehghan Marvast, Mahin Izadi, Seyed Alireza Mousavi et autres
are the most common causes of bacterial sexually transmitted diseases (STDs) with complications in women, including pelvic inflammatory disease (PID), ectopic pregnancy, and infertility. The main concern with these infections is that 70% of infected women are asymptomatic and these infections ascend …
ir
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Accès ouvert
2022
article
OpenAlex
Mahin Izadi, Laleh Dehghan Marvast, Mohammad Ebrahim Rezvani, Marzieh Zohrabi et autres
Some microbial sexually transmitted infections (STIs) have adverse effects on the reproductive tract, sperm function, and male fertility. Given that STIs are often asymptomatic and cause major complications such as urogenital inflammation, fibrosis, and scarring, optimal treatments should be performed to prevent …
ir
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Accès ouvert
2022
article
OpenAlex
Serajoddin Vahidi, Ali Nabi, Hojat Alipoor, Hormoz Karami et autres
Background. In December 2019, a severe acute respiratory syndrome (SARS‐COV‐2) was found in China. The coronavirus can impact different organs, as shown by the virus having been detected in urine, blood, oropharyngeal, and feces. This study was done to assess the impact …
ir
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Accès ouvert
2021
article
OpenAlex
Serajoddin Vahidi, Ali Zare Horoki, Mostafa Hashemi Talkhooncheh, Sara Jambarsang et autres
BACKGROUND: The management of non-obstructive azoospermia (NOA) disease relies on microdissection testicular sperm extraction (micro-TESE). Few studies have assessed the role of micro-TESE in men with NOA in our country. OBJECTIVE: The aim of the current study was to investigate the success …
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Accès ouvert
2021
article
OpenAlex
Farahnaz Haeri, Makan Pourmasoumi, Reza Ghiasvand, Awat Feizi et autres
In this case-control study, we aimed to investigate the association between major dietary patterns and fertility status in Iranian men. The study population included 400 newly diagnosed infertile men and 537 healthy individuals without a history of infertility in Yazd, Iran. Infertility …
ir, gb
(code pays fourni par la source)
2021
article
OpenAlex
Serajoddin Vahidi, Nima Narimani, Taha ghanizadeh, Fatemeh Yazdinejad et autres
PURPOSE: To investigate the effect of short abstinence on sperm function tests and semen parameters. MATERIALS AND METHODS: This prospective study included 65 male patients with increased DNA injury in their ejaculated sperm and a history of recurrent pregnancy loss and/or assisted …
ir
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Accès ouvert
2020
article
OpenAlex
Reza Ghiasvand, Laleh Dehghan Marvast, Seyyed Payam Shariatpanahi, Makan Pourmasoumi et autres
BACKGROUND: Previous studies have demonstrated the association between dietary patterns and semen quality indicators, but research on the possible association between animal flesh foods consumption and semen quality is limited. Therefore, this study was conducted to investigate the association between animal flesh …
ir, gb
(code pays fourni par la source)
Accès ouvert
2020
preprint
OpenAlex
Reza Ghiasvand, Laleh Dehghan Marvast, SeyyedPayam ShariatPanahi, Makan Pourmasoumi et autres
Abstract Background: Previous studies have demonstrated the association between dietary patterns and semen quality indicators, but research on the possible association between animal flesh foods consumption and semen quality is limited. Therefore, this study was conducted to investigate the association between animal …
ir, gb
(code pays fourni par la source)